Dr Thomas Alan Karns, MD - Medicare Obstetrics & Gynecology in Stillwater, OK

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Dr Thomas Alan Karns, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Stillwater, Oklahoma. His current practice location is 1411 W 7th Ave, Suite 202, Stillwater, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 624-8222.

Dr Thomas Alan Karns is licensed to practice in Oklahoma (license number 13110) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1770579963.

Contact Information

Dr Thomas Alan Karns, MD
1411 W 7th Ave, Suite 202,
Stillwater, OK 74074-4300
(405) 624-8222
(405) 743-1574

Map and Direction




Physician's Profile

Full NameDr Thomas Alan Karns
GenderMale
SpecialityObstetrics & Gynecology
Location1411 W 7th Ave, Stillwater, Oklahoma
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1770579963
  • Provider Enumeration Date: 09/22/2005
  • Last Update Date: 03/22/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 6800852914
  • Enrollment ID: I20110601000668

Medical Identifiers

Medical identifiers for Dr Thomas Alan Karns such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770579963NPI-NPPES
100252040CMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 13110 (Oklahoma)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Thomas Alan Karns allows following entities to bill medicare on his behalf.
Entity NameStillwater Medical Center Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558377135
PECOS PAC ID: 2365353794
Enrollment ID: O20040525001304

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Thomas Alan Karns is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Thomas Alan Karns, MD
Po Box 720006, Suite 202,
Norman, OK 73070-4006

Ph: (405) 624-8222		Dr Thomas Alan Karns, MD
1411 W 7th Ave, Suite 202,
Stillwater, OK 74074-4300

Ph: (405) 624-8222

Reviews and Comments


Obstetrics & Gynecology Doctors in Stillwater, OK

Larissa Cheryl Smith, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1411 W 7th Ave, Stillwater, OK 74074
Phone: 405-742-8222    
Dr. Yasuto Taguchi, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Walnut, Stillwater, OK 74074
Phone: 405-372-6246    Fax: 405-743-3003
Dr. Prasanna Dayan Fernando,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1411 W 7th Ave, Stillwater, OK 74074
Phone: 405-624-8222    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.